A former British spy stumbles into in a plot to overthrow Communism with the help of a supercomputer. But who is working for whom?
Affiliate links — we may earn a commission. Availability varies by region.
Michael Caine
Harry Palmer
Karl Malden
Leo Newbigen
Ed Begley
General Midwinter
Oskar Homolka
General Stok
Françoise Dorléac
Anya
Guy Doleman
Colonel Ross
Vladek Sheybal
Dr. Eiwort
Milo Sperber
Basil
Janos Kurutz
Latvian Gangster
Alexei Jawdokimov
Paul Tamarin
Izabella Telezynska
1962
1963
1964
1965
1967
1969
1981
1985
1987
1997
1974
1971